Here's a list of jokes or other things I've found amusing:

• List of funny tag lines
• Steven Wright One Liners
• The Evolution of Social Software
• The answer to all your questions
• Ticket Please
• Ode to Spell Checker
• The Crazy English Language
• Interesting and True Facts
• Million Dollar Second
• What's a Sys Admin to do?
• You know you've been on the computer too long when...
• Prostitute or Protestant
• Why giving more than 100% is better
• Plan for Improvement of English Spelling
• Catholic School
• I cut, I cut!
• Train Set
• Welcome At Church
• You Know You're From California If...
• Management Training
• Where's the American?
• Fifty bucks is Fifty bucks!
• Rules for Women
• Feminist Protest
• George Carlin's New Rules
• The Pastor and the Donkey
• The Old lady and the Speeding Ticket
• Kid's are Quick
• The Godly Game
• No Lawyers in Heaven
• Early Dismissal
• Slapping Robot